1 Creative won the auction 2 Internal error 3 Unknown error (deprecated) 4 Internal error: unknown status code 5 Creative filtered due to landing page quality 6 Creative filtered because malware was detected 7 Creative URL has not yet been reviewed 8 Unknown error (deprecated) 9 Unknown error (deprecated) 10 Creative was not approved 11 Creative has not yet been categorized 12 Creative filtered by publisher through the Publisher Controls ad review tool 13 Creative filtered because the context of the inventory was incompatible with ad content, according to ad policy 14 Creative filtered because of detected excluded_sensitive_category 15 Creative filtered because one or more detected product categories were excluded in the bid request 16 Creative filtered because one or more detected vendors are ineligible to serve ads on the Ad Exchange 17 Creative filtered because one or more declared vendors were excluded in the bid request 18 Creative filtered because one or more declared attributes were excluded in the bid request 19 Creative filtered because one or more declared sensitive categories were excluded in the bid request 20 Unknown error (deprecated) 21 Creative filtered because the required field buyer_creative_id is missing 22 Creative filtered because no matching ad slot was found 23 Creative filtered because the returned billing_id is invalid (not one of the matched billing IDs) 24 Creative filtered because the required billing_id field is missing 25 Creative filtered because the declared width and height do not match the request 26 Creative filtered because the required fields width or height are missing 27 Creative filtered because it includes more than one of the following: html_snippet, video_url 28 Creative filtered because click_through_url was not empty 29 Unknown error (deprecated) 30 Unknown error (deprecated) 31 Unknown error (deprecated) 32 Unknown error (deprecated) 33 Creative filtered because the required field html_snippet was empty 34 Creative filtered because the required field video_url was empty 35 Unknown error (deprecated) 36 Creative filtered because the required field click_through_url was empty 37 Creative filtered because html_snippet should be empty when video is requested 38 Creative filtered because video_url field was not empty, should be empty unless video is requested 39 Unknown error (deprecated) 40 Unknown error (deprecated) 41 Unknown error (deprecated) 42 Unknown error (deprecated) 43 Unknown error (deprecated) 44 Unknown error (deprecated) 45 Unknown error (deprecated) 46 Unknown error (deprecated) 47 Unknown error (deprecated) 48 Unknown error (deprecated) 49 Unknown error (deprecated) 50 Unknown error (deprecated) 51 Unknown error (deprecated) 52 Unknown error (deprecated) 53 Unknown error (deprecated) 54 Unknown error (deprecated) 55 Unknown error (deprecated) 56 Creative filtered because the field click_through_url is too short, must be at least 11 characters 57 Creative filtered because the field click_through_url could not be parsed 58 Creative filtered because the field click_through_url has a domain consisting of all digits 59 Creative filtered because the field video_url is too short, must be at least 11 characters 60 Creative filtered because the field video_url could not be parsed 61 Creative filtered because the field video_url has a domain consisting of all digits 62 Unknown error (deprecated) 63 Creative filtered because an expandable vendor was declared, but expandable directions are missing from Ad.attribute 64 Creative filtered because expandable directions were passed in Ad.attribute, but an expandable vendor declaration is missing 65 Unknown error (deprecated) 66 Creative filtered because the field buyer_creative_id exceeds 64 bytes 67 Creative filtered because max_cpm_micros is not greater than or equal to min_cpm_micros 68 Creative filtered because max_cpm_micros is not greater than 0 69 Unknown error (deprecated) 70 Unknown error (deprecated) 71 Creative filtered due to publisher's URL exclusion settings 72 Creative filtered due to publisher's advertiser exclusion settings 73 Creative filtered due to publisher's targeting type settings 74 Creative filtered because it has historically had a high error rate and/or very low view rate 75 Creative filtered because the hosted creative had the wrong size or was not in a matching billing ID 76 Creative filtered because the VAST XML contains errors or could not be fetched for verification 77 Creative is awaiting review by the publisher 78 Creative filtered because the declared creative size was not present in pretargeting group 79 Creative was outbid 80 Creative filtered because the bid price was below the minimum CPM threshold 81 Creative was not allowed in Private Auction or Preferred Deal 82 Creative filtered because the ad language is not allowed by the publisher 83 The ad was part of a winning passback chain and will only show if preceding requests in the chain pass back 84 Creative filtered because the publisher disallows ads from this agency 85 Creative requires additional review 86 Creative filtered because one or more undeclared restricted_category fields were detected 87 Creative filtered because one or more declared restricted_category fields do not match the request 88 Creative filtered because deal_id is not for a valid deal 89 Interstitial ad size declared is either too big or too small to show on the device screen (it needs to cover at least 50% of screen width and 40% height) 90 AdX VAST ad type does not match the type required in the video ad request 91 Creative filtered because the duration of the video is too long 92 Creative filtered because the duration of the video is too short 93 Creative filtered because it is a skippable video ad for a non-skippable request 94 Creative filtered because it is a non-skippable video ad for a skippable-only request 95 Creative filtered because the skip offset is wrong (5 seconds is the correct value) 96 Creative filtered because it lacks a MP4 video file in the VAST 97 Creative filtered because it lacks a WebM video file in the VAST 98 Creative filtered because it lacks a Flash video file in the VAST 99 Creative filtered because it lacks a required video MIME type in the VAST file (the specific missing type is not available) 100 Unknown error (deprecated) 101 Unknown error (deprecated) 102 Creative filtered because the bidder account is in testing mode 103 Native ad specified for an adslot that does not support it 104 native_ad.image.url field value is an invalid URL 105 native_ad.logo.url field value is an invalid URL 106 native_ad.app_icon.url field value is an invalid URL 107 Required elements specified in bid_request.adslot.native_ad_template.required_fields are missing or empty 108 Unknown error (deprecated) 109 Unknown error (deprecated) 110 Unknown error (deprecated) 111 native_ad.click_tracking_url field value is too short to be a valid URL 112 native_ad.click_tracking_url field value cannot be parsed as a valid URL 113 native_ad.click_tracking_url field value has a domain that is all digits 114 Creative filtered because deal_id is invalid 115 ADX_AD_SOURCE_TYPE_MANAGED_TAG does not support deals 116 Creative filtered because deal's buyer_network_id is invalid 117 Creative filtered because deal's advertiser is invalid 118 Creative filtered because a deal id is required 119 Creative filtered by publisher's exclusion rules 120 Creative filtered because the language could not be detected and the publisher has language restrictions 121 Creative filtered because the billing entity it is attributed to is out of budget 122 Creative filtered due to frequency caps 123 Creative filtered because it is not allowed to serve on the Android platform 124 Creative filtered because it is not allowed to serve on the iOS platform 125 impression_tracking_url field value is too short to be a valid URL 126 impression_tracking_url field value cannot be parsed as a valid URL 127 impression_tracking_url field value has a domain that is all digits 128 impression_tracking_url not supported for non mobile-app html ads 129 Creative filtered because it is ineligible or unapproved for serving to a Chinese user or property 130 Creative filtered because it is ineligible or unapproved for serving to a Russian user or property 131 Creative has not yet been reviewed or is not currently active, and the account has too many active snippets. Please contact your technical account manager 132 native_ad.image.width or native_ad.image.height has an invalid value 133 native_ad.logo.width or native_ad.logo.height has an invalid value 134 native_ad.app_icon.width or native_ad.app_icon.height has an invalid value 135 native_ad.store field value is an invalid URL 136 native_ad.star_rating field value is invalid 137 Creative filtered because ad.width/height is not allowed for the chosen deal 138 Creative filtered because max_cpm_micros is too large 139 Creative filtered because bidder used an unsupported OpenRTB feature 140 Unknown error (deprecated) 141 Exactly one adslot was expected for the ad; either zero or multiple were returned 142 Creative is not SSL compliant but secure ads are required on this request 143 Creative uses flash but flash is not available or not allowed on this request 144 Creative filtered by publisher's creative text filter rules 145 The adslot ID specified in the response did not match any in the request 146 The creative was not eligible to serve to the current user 147 Unknown error (deprecated) 148 Unknown error (deprecated) 149 The click tracking URL is too short to be a valid URL 150 The click tracking URL cannot be parsed as valid URL 151 The click tracking URL has a domain that is all digits 152 Invalid ad.adslot.billing_id in the bid response 153 ad.adslot.billing_id in the bid response does not match any adslot.matching_ad_data.billing_id in the bid request 154 Creative filtered because buyer_creative_id is not UTF8 compliant 155 ad_choices_destination_url field value is too short to be a valid URL 156 ad_choices_destination_url field value cannot be parsed as a valid URL 157 ad_choices_destination_url field value has a domain that is all digits 158 Ad rejected because it is an HTML ad that plays video, and the impression excludes video ads 159 native_ad.video_url field value is an invalid URL 160 native_ad.click_link_url field value is an invalid URL 161 Creative filtered because it lacks a VPAID Flash file in the VAST 162 Creative filtered because it lacks a VPAID JavaScript file in the VAST 163 Native ad image asset width not in permitted range 164 Native ad image asset aspect ratio not in permitted range 165 Creative filtered by publisher's restrictions on which brands can be shown together 166 Deal bid filtered because the publisher didn't enable deals for the exchange. 167 Publisher requires premium (high-quality) snippets only, but this snippet does not match 168 Creative filtered because it lacks a MP3 (audio) file in the VAST 169 Creative filtered because it lacks a AUDIO (audio) file in the VAST 170 Creative filtered because it lacks a MOV file in the VAST 171 Creative filtered because it lacks a 3GPP file in the VAST 172 Creative filtered because it lacks a DASH file in the VAST 173 Creative filtered because it lacks an HLS file in the VAST 174 Creative filtered because it lacks an MP4A file in the VAST 175 Creative filtered because it has an empty VAST XML document. 176 Creative filtered because the VAST document can't be parsed. 177 Creative filtered because request requires assets to have a bitrate within a specified range 178 Creative filtered because request requires assets to have a resolution within a specified range 179 Creative filtered because the required field amp_ad_url was missing or empty. 180 Video ad VAST version is not one of the supported versions in the video ad request 181 Creative filtered because the VAST XML document is larger than the set maximum size. 182 Creative filtered beacuse the publisher blacklisted the deal ID it targeted 183 Creative filtered beacuse the publisher enabled the deal ID it targeted for a different deal type 184 Creative filtered because the field amp_ad_url is too short, must be at least 11 characters 185 Creative filtered because the field amp_ad_url could not be parsed 186 Creative filtered because the field amp_ad_url has a domain consisting of all digits 187 Creative filtered because of creative policy violations 188 Creative filtered due to publisher's app exclusion settings 189 Filtered due to unknown SDK identifier 190 Filtered due to disallowed SDK identifier 191 Creative filtered because it contains an invalid OMSDK script URL. 192 Rejected due to Coppa/KFA being filtered for demand syndication. 193 Filtered due to missing SDK identifier 194 Filtered due to missing SDK rendering data 195 Creative lost to a Private Auction, Preferred Deal, or Programmatic Guaranteed Deal. 196 The publisher has blocked the buyer for this bid. 197 The response did not comply with demand syndication guidelines 198 The publisher has blocked all open auction bids (which does not include Private Auction, Preferred Deals, or Programmatic Guaranteed Deals) on the request. 199 Filtered due to experimental changes 200 iOS requests disallow video ads missing the playsinline attribute 201 The TC string doesn't contain consent for one of the vendors included in this ad creative. 202 Ad contains an invalid IAB GVL macro, for instance a consent macro with a GVL ID anything other than a positive integer 203 Ad contains a GDPR consent macro with a GVL ID not present in the latest version of the Global Vendor List 204 The creative's instream format is not allowed (i.e. linear vs. non-linear) 205 Creative was disapproved 206 Ad filtered because it does not match the format of the chosen deal 207 Ad filtered because publisher does not support the iOS SKAdNetwork API 208 Ad filtered because the provided iOS SKAdNetwork version does not match the publisher's version 209 Ad filtered because the provided iOS SKAdNetwork publisher app ID does not match the publisher's app ID 210 Ad filtered because the provided iOS SKAdNetwork ad network ID does not match one of the publisher's supported network IDs in the app's Info.plist 211 Ad filtered because the provided iOS SKAdNetwork is missing required fields 212 The ad is filtered because the bid is for a PG deal with publisher-managed creatives and contains bidder-provided creative information. 213 A provided ad load notification URL is too short to be a valid URL. 214 A provided ad load notification URL cannot be parsed as a valid URL. 215 A provided ad load notification URL has a domain that is all digits. 216 Ad load notification URLs are not supported for non mobile-app SDK rendered ads. 217 Click tracking URLs are supported only for native ads or PG deals with publisher-hosted creatives and rejected otherwise. 218 Ad contains a vendor domain that could not be attributed to any known vendor. 219 The list of ad technology providers used by the publisher to collect consent doesn't contain one of the vendors included in this ad creative. 220 Native ad filtered because it contains both video URL and VAST tag. 221 Native ad filtered because the VAST XML document is empty. 222 Native ad filtered because the VAST XML document is too large. 223 Bid filtered due to malformed frequency caps or because frequency capping was specified for a request which doesn't support it. 224 Multiple bids submitted for a single deal ID on a bid response. 225 Ad filtered because the provided iOS SKAdNetwork fidelity type is not supported by the ad query. 226 Ad filtered because the provided currency on the OpenRTB bid response is different from the bidding currency. 227 Ad filtered because it has been detected to contain at least one sensitive category that is disallowed on Multiplex ad slot. 228 Ad rejected because bidder specified an unexpected billing ID when bidding on a deal. 229 Ad rejected because billable event rate adjustment computed from bid and payment doesn't match adjustment sent in bid request. 230 A provided ad load notification URL exceeded the maximum length. 231 Ad rejected because the vast lacks an MP4A media file and the request requires an ad with an MP4A media file. 232 Ad rejected because the device screen orientation is landscape (width > height) but no single media asset of the returned video ad is in landscape. 233 Ad rejected because the publisher blocked non-instream video in protections. 234 Ad rejected because the publisher blocked display ads in protections. 235 Ad filtered because the currency specified in the bid response is invalid. 236 Ad won the auction as a backup. If primary winners fail to render, the backup winners may be shown. 237 Pod is invalid: it exceeds the maximum allowed ads per pod, or it contains ads not covering the first and the last position of a pod. 238 The on-device auction outcome is unknown due to issues such as network connectivity. 239 The ad lost to a mediation network that filled in the on-device mediation chain.